Rename the editor::ToggleGitBlame action to git::Blame (#26565)

Release Notes:

- Git Beta: Renamed `editor::ToggleGitBlame` to `git::Blame`

Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
Co-authored-by: Cole Miller <m@cole-miller.net>
Co-authored-by: Nathan Sobo <nathan@zed.dev>
Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>

crates/editor/src/actions.rs

@@ -412,7 +412,6 @@ gpui::actions!(
         Tab,
         Backtab,
         ToggleAutoSignatureHelp,
-        ToggleGitBlame,
         ToggleGitBlameInline,
         ToggleIndentGuides,
         ToggleInlayHints,

crates/editor/src/editor.rs

@@ -14605,7 +14605,7 @@ impl Editor {
 
     pub fn toggle_git_blame(
         &mut self,
-        _: &ToggleGitBlame,
+        _: &::git::Blame,
         window: &mut Window,
         cx: &mut Context<Self>,
     ) {